After testing, it is achieved that the tester's functions and precision which is required in design. The testing parameters' waveform recorded by tester is as same as the waveform recorded by oscilloscope.
测试仪经过测试证明,各项操作功能满足设计要求,测量精度达到技术指标的规定,测试仪对各测量参数的记录波形与示波器所记录的波形基本一致。
参考来源 - 基于uC/OS·2,447,543篇论文数据，部分数据来源于NoteExpress
结果：实现了记录波形、采样坐标、生成波形图的功能；
Result: ultrasound echoes note, coordinates collection and ultrasound chart plotted are accomplished.
说明： 红外接收处理，根据外部波形记录波形的高低电平时间，从而得到波形数据。
Infrared receiver processing, according to the external waveform waveform record high and low times, resulting waveform data.
该系统可以实现数据采集、开关量采集、数据处理以及数据通信，还可以对故障设备进行监视、报警和记录波形。
Data acquisition, switch states acquisition, data processor and communication were implemented in the system. Supervision alarming and the wave recording of device fault were also realized.
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